S21 planning approval rate
The S21 postcode area falls under Sheffield council, which has a 89.0% planning approval rate based on 4,788 decisions.
Last updated: October 2026
88.95%
Sheffield approval rate
What this means for S21
If you're planning a project in the S21 area, your application will be decided by Sheffield council. Based on historical data, around 11.0% of applications are refused. The approval rate varies by ward and application type, use our free tool to check your specific property.
What gets approved near your property?
In Sheffield, 1 in 9 applications are refused. The PlanningLens property report runs to 17 pages on your address:
✓ Ward-level approval rates for your exact area
✓ Common refusal reasons in Sheffield
✓ Your 10 nearest comparable planning decisions
✓ Appeal success rates
✓ PDF report to share with your architect
Free planning check for Sheffield →
✓ Common refusal reasons in Sheffield
✓ Your 10 nearest comparable planning decisions
✓ Appeal success rates
✓ PDF report to share with your architect
Free. Based on 4,788 decisions.
Planning professional? PlanningLens runs refusal alerts and evidence packs for Sheffield and any other published UK council. See the data services →
Sheffield approval by application type
Full
90.4%
Trees
97.3%
Other
88.9%
Certificate of Lawfulness
79.1%
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87.5%
Prior Approval
63.2%
Listed Building
93.9%
Change of Use
90.3%